Fairchild 100V BoostPak Solution Provides Improved Reliability and Reduces System Costs in LED Applications

By integrating the MOSFET and diode into a single package, the FDD1600N10ALZD and FDD850N10LD devices save board space, simplify assembly, lower bill of material (BOM) costs and improve reliability of the application.

The devices feature an N-channel MOSFET produced using Fairchild’s PowerTrench® process that has been tailored to minimize the on-state resistance while maintaining superior switching performance. The NP diode is a hyperfast rectifier with low forward voltage drop and excellent switching performance. It has much lower leakage current than a Shottky diode, which improves system reliability in high temperature applications.

Features:
FDD1600N10ALZD:
• RDS(ON) = 124 mΩ (Typ.)@ VGS = 10 V, ID = 3.4 A
• RDS(ON) = 175 mΩ (Typ.)@ VGS = 5 V, ID = 2.1 A
• Low Gate Charge = 2.78 nC (Typ.)
• Low Crss = 2.04 pF (Typ.)
FDD850N10LD:
• RDS(ON) = 61 mΩ (Typ.)@ VGS = 10 V, ID = 12 A
• RDS(ON) = 64 mΩ (Typ.)@ VGS = 5.0 V, ID = 12 A
• Low Gate Charge = 22.2 nC (Typ.)
• Low Crss = 42 pF (Typ.)

Both:
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability
• RoHS compliant

Packaging and Pricing Information
Price: in 1,000 quantity pieces
FDD1600N10ALZD: US$0.49
FDD850N10LD: US$0.57

Availability: Samples available upon request

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About Fairchild Semiconductor:
Fairchild Semiconductor (NYSE: FCS) – global presence, local support, smart ideas. Fairchild delivers energy-efficient, easy-to-use and value-added semiconductor solutions for power and mobile designs. We help our customers differentiate their products and solve difficult technical challenges with our expertise in power and signal path products. Please contact us on the web at www.fairchildsemi.com.